Best and Worst Celebrity Fall Beauty Trends

From Scarlett Johansson to Megan Fox, see which celebs nailed the hottest hair and makeup trends and which ones, er, didn't

Red lips, statement-making hair accessories, tousled waves and defined brows are some of the most copy-worthy trends of the season. But just because they're trends doesn't mean everyone should try them -- as these celebrity photos prove. See which A-listers mastered the looks and which ones should stick to their classic hair and makeup styles next time.